In: Humanity, Interesting, Shocking
Quick lessons learned in a minute that can last an entire lifetime (20 GIFs)
1
You can use the bottom of a coffee mug to put the edge back on a dull kitchen knife. The unglazed ceramic ring is harder than metal and acts as a sharpening stone.
Just run the knife over it at a 15 to 20-degree angle about 10 times each side and try slicing that tomato again. You’ll notice a big difference.